Quantitative Aptitude - Arithmetic Ability Questions

What is the value of (1 + cotA)2 + (1 -­ cotA)2?

If 3a – (3/a) – 3 = 0, then what is the value of a3 – (1/a3) + 2?

Area of 4 walls of a cuboid 400 sq cm, its length is 15 cm and height is 8 cm. What is its breadth (in cm)?

Point P is the midpoint of segment AB. Co-ordinates of P are (3 , 1) and B are (5, -4). What are the co-ordinates of point A?

Find the odd word/number/letters from the given alternatives

Find the odd word/letters/number pair from the given alternatives.

If ax + by = 1 and bx + ay = 2aba2+b2 then x2+y2a2+b2 is equal to

If k is the largest possible real number such that p4+q4=(p2+kpq+q2)(p2-kpq+q2),then the value of k is